Search a number
-
+
412132230 = 232519241013
BaseRepresentation
bin11000100100001…
…010001110000110
31001201111111010200
4120210022032012
51321001212410
6104521231330
713133031456
oct3044121606
91051444120
10412132230
111a1702054
12b6032546
13674cb833
143ca41d66
15262ad3c0
hex1890a386

412132230 has 48 divisors (see below), whose sum is σ = 1127945520. Its totient is φ = 104117184.

The previous prime is 412132223. The next prime is 412132261. The reversal of 412132230 is 32231214.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118797 + ... + 122216.

It is an arithmetic number, because the mean of its divisors is an integer number (23498865).

Almost surely, 2412132230 is an apocalyptic number.

412132230 is an abundant number, since it is smaller than the sum of its proper divisors (715813290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

412132230 is a wasteful number, since it uses less digits than its factorization.

412132230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241045 (or 241042 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 412132230 is about 20301.0401211367. The cubic root of 412132230 is about 744.1814832161.

Adding to 412132230 its reverse (32231214), we get a palindrome (444363444).

The spelling of 412132230 in words is "four hundred twelve million, one hundred thirty-two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 19 30 38 45 57 90 95 114 171 190 285 342 570 855 1710 241013 482026 723039 1205065 1446078 2169117 2410130 3615195 4338234 4579247 7230390 9158494 10845585 13737741 21691170 22896235 27475482 41213223 45792470 68688705 82426446 137377410 206066115 412132230